feat: Add feature flags and scene-based ANC mode enum

soundcore-lib/src/models/feature_flags.rs

@@ -22,10 +22,12 @@ pub enum SoundcoreFeatureFlags {
     TOUCH_TONE,
     GAME_MODE,
     AUTO_POWER_OFF_ON,
+    // TODO: Rename
     InEarBeep,
     PromptLang,
     HearingProtect,
     AmbientSoundNotice,
     PowerOnBatteryNotice,
     SupportTwoCnn,
+    MultipleDeviceList
 }

soundcore-lib/src/models/scene_based_anc_mode.rs

@@ -0,0 +1,62 @@
+use serde::{Deserialize, Serialize};
+use strum::{Display, FromRepr};
+
+#[repr(u8)]
+#[derive(
+Debug,
+Serialize,
+Deserialize,
+Eq,
+PartialEq,
+Ord,
+PartialOrd,
+Clone,
+Copy,
+Default,
+FromRepr,
+Display,
+Hash,
+)]
+pub enum SceneBasedANCMode {
+    #[default]
+    Transport = 0,
+    Outdoor = 1,
+    Indoor = 2,
+    Custom = 3,
+}
+
+impl SceneBasedANCMode {
+    pub fn from_u8(value: u8) -> Option<Self> {
+        Self::from_repr(value)
+    }
+
+    pub fn as_u8(&self) -> u8 {
+        *self as u8
+    }
+}
+
+#[cfg(test)]
+mod scene_based_anc_mode_tests {
+    use super::*;
+
+    #[test]
+    fn init_from_u8() {
+        assert_eq!(SceneBasedANCMode::from_u8(0), Some(SceneBasedANCMode::Transport));
+        assert_eq!(SceneBasedANCMode::from_u8(1), Some(SceneBasedANCMode::Outdoor));
+        assert_eq!(SceneBasedANCMode::from_u8(2), Some(SceneBasedANCMode::Indoor));
+        assert_eq!(SceneBasedANCMode::from_u8(3), Some(SceneBasedANCMode::Custom));
+    }
+
+    #[test]
+    fn init_from_u8_invalid() {
+        assert_eq!(SceneBasedANCMode::from_u8(10), None);
+    }
+
+    #[test]
+    fn returns_value() {
+        assert_eq!(SceneBasedANCMode::Transport.as_u8(), 0);
+        assert_eq!(SceneBasedANCMode::Outdoor.as_u8(), 1);
+        assert_eq!(SceneBasedANCMode::Indoor.as_u8(), 2);
+        assert_eq!(SceneBasedANCMode::Custom.as_u8(), 3);
+    }
+}